$blue: #409EFF;
*{
  margin: 0px;
  padding: 0px;
  font-size: 14px;
}
html,body,#app {
  height: 100%;
  width: 100%;
}
body{
  font:14px "microsoft yahei", Arial, Helvetica, sans-serif;
  color: #000000;// black
}
ul,li,p,h1,h2,h3,h4,h5,h6,dl,dt,dd{
  margin: 0px;
  padding: 0px;
  border: none;
}
a{
  text-decoration: none;
  text-shadow: none;
  font-family: "微软雅黑";
  color: #000;
}
ul{
  list-style: none;
}
textarea,input{
  outline: none;
  -webkit-appearance: none;
  font-family: "微软雅黑";
}
.fl{
  float: left;
}
.fr{
  float: right;
}
img{
  border: none;
}
.clear{
  clear: both;
  height: 0;
  overflow: hidden;
}
@function px2rem($px){
  $fixPx : 16px;
  @return $px / $fixPx + rem;
}
